@class NSLayoutAnchor, NSString; @interface NSLayoutAnchorRule : NSObject @property (readonly, copy) NSLayoutAnchor *firstAnchor; @property (readonly, copy) NSLayoutAnchor *secondAnchor; @property (readonly) long long relation; @property (readonly) double constant; @property (readonly) double multiplier; @property (readonly) float priority; @property (readonly, copy) NSString *identifier; @property (readonly, copy) NSString *ruleDescription; @property (readonly) unsigned long long hash; @property (readonly) Class superclass; @property (readonly, copy) NSString *description; @property (readonly, copy) NSString *debugDescription; - (void)dealloc; - (BOOL)isEqual:(id)a0; - (id)copyWithZone:(struct _NSZone { } *)a0; - (id)makeChildRules; - (id)makeLayoutConstraint; @end